//
-// System.Drawing.Printing.PrinterUnitConvert
+// System.Drawing.Printing.PrinterUnitConvert.cs
//
// Authors:
-// Martin Willemoes Hansen (mwh@sysrq.dk)
+// Martin Willemoes Hansen (mwh@sysrq.dk)
+// Herve Poussineau (hpoussineau@fr.st)
//
// (C) 2003 Martin Willemoes Hansen
//
+//
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
namespace System.Drawing.Printing
{
- public sealed class PrinterUnitConvert
+ public sealed class PrinterUnitConvert
{
- [MonoTODO]
+ private PrinterUnitConvert ()
+ {
+ }
+
public static double Convert (double value,
PrinterUnit fromUnit,
PrinterUnit toUnit)
{
+ switch (fromUnit)
+ {
+ case PrinterUnit.Display:
+ switch (toUnit)
+ {
+ case PrinterUnit.Display: return value;
+ case PrinterUnit.ThousandthsOfAnInch: return value * 10;
+ case PrinterUnit.HundredthsOfAMillimeter: return value * 2.54;
+ case PrinterUnit.TenthsOfAMillimeter: return value * .254;
+ }
+ break;
+ case PrinterUnit.ThousandthsOfAnInch:
+ switch (toUnit)
+ {
+ case PrinterUnit.Display: return value / 10;
+ case PrinterUnit.ThousandthsOfAnInch: return value;
+ case PrinterUnit.HundredthsOfAMillimeter: return value * .254;
+ case PrinterUnit.TenthsOfAMillimeter: return value * .0254;
+ }
+ break;
+ case PrinterUnit.HundredthsOfAMillimeter:
+ switch (toUnit)
+ {
+ case PrinterUnit.Display: return value / 2.54;
+ case PrinterUnit.ThousandthsOfAnInch: return value / .254;
+ case PrinterUnit.HundredthsOfAMillimeter: return value;
+ case PrinterUnit.TenthsOfAMillimeter: return value / 10;
+ }
+ break;
+ case PrinterUnit.TenthsOfAMillimeter:
+ switch (toUnit)
+ {
+ case PrinterUnit.Display: return value / .254;
+ case PrinterUnit.ThousandthsOfAnInch: return value / .0254;
+ case PrinterUnit.HundredthsOfAMillimeter: return value * 10;
+ case PrinterUnit.TenthsOfAMillimeter: return value;
+ }
+ break;
+ }
+ // should never happen
throw new NotImplementedException();
}
- [MonoTODO]
public static int Convert (int value,
PrinterUnit fromUnit,
PrinterUnit toUnit)
{
- throw new NotImplementedException();
+ return (int)Convert((double)value, fromUnit, toUnit);
}
- [MonoTODO]
public static Margins Convert (Margins value,
PrinterUnit fromUnit,
PrinterUnit toUnit)
{
- throw new NotImplementedException();
+ return new Margins(
+ Convert(value.Left, fromUnit, toUnit),
+ Convert(value.Right, fromUnit, toUnit),
+ Convert(value.Top, fromUnit, toUnit),
+ Convert(value.Bottom, fromUnit, toUnit));
}
- [MonoTODO]
public static Point Convert (Point value,
PrinterUnit fromUnit,
PrinterUnit toUnit)
{
- throw new NotImplementedException();
+ return new Point(
+ Convert(value.X, fromUnit, toUnit),
+ Convert(value.Y, fromUnit, toUnit));
}
- [MonoTODO]
public static Rectangle Convert (Rectangle value,
PrinterUnit fromUnit,
PrinterUnit toUnit)
{
- throw new NotImplementedException();
+ return new Rectangle(
+ Convert(value.X, fromUnit, toUnit),
+ Convert(value.Y, fromUnit, toUnit),
+ Convert(value.Width, fromUnit, toUnit),
+ Convert(value.Height, fromUnit, toUnit));
}
- [MonoTODO]
public static Size Convert (Size value,
PrinterUnit fromUnit,
PrinterUnit toUnit)
{
- throw new NotImplementedException();
+ return new Size(
+ Convert(value.Width, fromUnit, toUnit),
+ Convert(value.Height, fromUnit, toUnit));
}
}
}